ctera.com

Valid Email Server
Domain Lookup › ctera.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ctera.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:29:54 UTC · ↺ Refresh

MX Hostnames

  • ctera-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.11
  • 141.193.213.10

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns37.domaincontrol.com
ns38.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:85.222.150.192/28 ip4:74.208.234.121/24 ip4:54.186.28.38/24 ip4:31.168.166.246/28 ip4:77.137.9.90/29 include:amazonses.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.atlassian.net include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

18 records
  • pardot_14552_*=0c01009ebab54106e1ab0d44cdd1e94aa676a38279de0131f5da5cf5a4908079
  • v=verifydomain MS=4635092
  • _globalsign-domain-verification=TrZxCNhKN8hj9BU2gtXKB7KcJJNE44lS4DeduthwCB
  • anthropic-domain-verification-c9h24f=OLtZohLlU8xqSOFR4q6qFtWrp
  • google-site-verification=sbLlFi79wNgbNZY2aLkRYwI_5hKOve11SCO-H3kDKEM
  • 00d20000000iuj9eak
  • amazonses:kKGuJvmJGhbloZfgmTa75Dvg3aRwXWoj5/WSz5chLLY=
  • ZOOM_verify_uNOB7HHqQgSR1fhwUOdxuA
  • 46EF25229C
  • cursor-domain-verification-jvh7v5=JztM2qFrT3FMPpVjZ62HLrBDg
  • google-site-verification=q22NTqMEP2fbv39yzH2NjpqBkS6gQysdwLjhZE7vquY
  • atlassian-domain-verification=Z/Ro5DpM8NIpNRmuQt2+62nEd4/mZU5D8ZpSZK/lN7GU2V74rX0N8FU2vH72MjHk
  • amazonses:YfUoHoR+UBIuavYVXHMO8FpQZLl3NM30b3cprOSUY+0=
  • MS=26D47B7AC22BD2E39FB4B9FF94B84A5258F97278
  • cisco-ci-domain-verification=3fafba79f0393d0b135b28221e7c695aa849e0a916a14e1d06db45969afb1640
  • amazonses:NZ9Wsh7eTDuJ5fblFiPGyhbw93CKp8ECcv9uS0Mofsw=
  • SPFv=spf1 ip4:85.222.150.192/28 ip4:74.208.234.121/24 ip4:54.186.28.38/24 ip4:31.168.166.246/28 ip4:77.137.9.90/29 include:amazonses.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.atlassian.net include:_spf.salesforce.com -all
  • _globalsign-domain-verification=g5TTcldcSH8YEG2xnOMpUVI5Fp9z6YISK9Sz-9w_c3
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